ATE502095T1 - Wärmeübertragungsflüssigkeit enthaltend difluormethan und kohlendioxid - Google Patents

Wärmeübertragungsflüssigkeit enthaltend difluormethan und kohlendioxid

Info

Publication number
ATE502095T1
ATE502095T1 AT03783086T AT03783086T ATE502095T1 AT E502095 T1 ATE502095 T1 AT E502095T1 AT 03783086 T AT03783086 T AT 03783086T AT 03783086 T AT03783086 T AT 03783086T AT E502095 T1 ATE502095 T1 AT E502095T1
Authority
AT
Austria
Prior art keywords
heat transfer
carbon dioxide
transfer fluid
fluid containing
containing difluoromethane
Prior art date
Application number
AT03783086T
Other languages
English (en)
Inventor
Ravji Singh
Martin Paonessa
Hang Pham
Original Assignee
Honeywell Int Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32175303&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE502095(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE502095T1 publication Critical patent/ATE502095T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sorption Type Refrigeration Machines (AREA)
AT03783086T 2002-11-01 2003-10-30 Wärmeübertragungsflüssigkeit enthaltend difluormethan und kohlendioxid ATE502095T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/285,934 US7238299B2 (en) 2002-11-01 2002-11-01 Heat transfer fluid comprising difluoromethane and carbon dioxide
PCT/US2003/034538 WO2004041957A1 (en) 2002-11-01 2003-10-30 Heat transfer fluid comprising difluoromethane and carbon dioxide

Publications (1)

Publication Number Publication Date
ATE502095T1 true ATE502095T1 (de) 2011-04-15

Family

ID=32175303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03783086T ATE502095T1 (de) 2002-11-01 2003-10-30 Wärmeübertragungsflüssigkeit enthaltend difluormethan und kohlendioxid

Country Status (9)

Country Link
US (1) US7238299B2 (de)
EP (2) EP2253686A3 (de)
JP (1) JP4585317B2 (de)
CN (1) CN100430454C (de)
AT (1) ATE502095T1 (de)
AU (1) AU2003290551A1 (de)
DE (1) DE60336423D1 (de)
ES (1) ES2360515T5 (de)
WO (1) WO2004041957A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7655610B2 (en) * 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
FR2910016B1 (fr) * 2006-12-19 2009-02-20 Arkema France Compositions utilisables comme fluide frigorigene
US8333901B2 (en) 2007-10-12 2012-12-18 Mexichem Amanco Holding S.A. De C.V. Heat transfer compositions
US8628681B2 (en) * 2007-10-12 2014-01-14 Mexichem Amanco Holding S.A. De C.V. Heat transfer compositions
GB201002625D0 (en) 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
US9010318B2 (en) 2009-09-04 2015-04-21 Wisconsin Alumni Research Foundation Extended-range heat transfer fluid using variable composition
GB201002622D0 (en) 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
EP2571952B1 (de) 2010-05-20 2015-07-29 Mexichem Fluor S.A. de C.V. Wärmeübertragungszusammensetzungen
EP2571956B1 (de) 2010-05-20 2016-01-13 Mexichem Fluor S.A. de C.V. Wärmeübertragungszusammensetzungen
GB2481443B (en) 2010-06-25 2012-10-17 Mexichem Amanco Holding Sa Heat transfer compositions
GB2493395B (en) 2011-08-05 2014-07-23 Mexichem Amanco Holding Sa Heat transfer compositions
EP2889552A4 (de) * 2012-08-23 2016-04-20 Mitsubishi Electric Corp Kühlvorrichtung
JP5995990B2 (ja) * 2012-11-20 2016-09-21 三菱電機株式会社 冷凍装置
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
DE102017216363A1 (de) * 2017-09-08 2019-03-14 Technische Universität Dresden Kältemittel
GB2576328A (en) 2018-08-14 2020-02-19 Mexichem Fluor Sa De Cv Refrigerant composition
CN109705814A (zh) * 2018-12-30 2019-05-03 天津大学 一种内燃机余热回收动力循环用环保高效型混合工质
GB202002063D0 (en) 2020-02-14 2020-04-01 Mexichem Fluor Sa De Cv Compsitions
GB202002052D0 (en) 2020-02-14 2020-04-01 Mexichem Fluor Sa De Cv Compositions
JP7467212B2 (ja) 2020-04-16 2024-04-15 三菱重工サーマルシステムズ株式会社 冷媒およびその設計方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392570B (de) 1980-10-16 1991-04-25 Vni Ex K I Elektro Verfahren zum gefrieren und aufbewahren von produkten und kaeltemittel fuer seine durchfuehrung
US4810403A (en) 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
WO1992016597A1 (en) † 1991-03-18 1992-10-01 Allied-Signal Inc. Non-azeotropic refrigerant compositions comprising difluoromethane; 1,1,1-trifluoroethane; or propane
DE4116274C2 (de) 1991-05-17 1998-03-19 Forschungszentrum Fuer Kaeltet Kältemittel
DE4116247C1 (de) * 1991-05-17 1992-10-15 Hudelmaier, Ingrid, 7900 Ulm, De
US5340490A (en) 1993-07-14 1994-08-23 Alliedsignal Inc. Azeotrope-like compositions of trifluoromethane and carbon dioxide or hexafluoroethane and carbon dioxide
US5510173A (en) 1993-08-20 1996-04-23 Southwall Technologies Inc. Multiple layer thin films with improved corrosion resistance
DE69506550D1 (de) * 1994-07-14 1999-01-21 Du Pont Kühlzusammensetzungen
GB9516921D0 (en) 1995-08-18 1995-10-18 Ici Plc Refrigerant compositions
US5787715A (en) 1995-10-12 1998-08-04 Cryogen, Inc. Mixed gas refrigeration method
US5774052A (en) 1996-02-08 1998-06-30 Pacific Bank Technology, Inc. Monitoring and alerting system for buildings
GB9618207D0 (en) * 1996-08-30 1996-10-09 Ici Plc Refrigerant compositions
JP4153590B2 (ja) * 1998-06-26 2008-09-24 株式会社三愛 作動流体
JP3501058B2 (ja) 1999-12-28 2004-02-23 ダイキン工業株式会社 空気調和機

Also Published As

Publication number Publication date
CN1735674A (zh) 2006-02-15
AU2003290551A1 (en) 2004-06-07
US7238299B2 (en) 2007-07-03
JP4585317B2 (ja) 2010-11-24
WO2004041957A1 (en) 2004-05-21
ES2360515T3 (es) 2011-06-06
US20040084652A1 (en) 2004-05-06
EP2253686A2 (de) 2010-11-24
EP1576070B2 (de) 2014-09-10
DE60336423D1 (de) 2011-04-28
EP1576070A1 (de) 2005-09-21
CN100430454C (zh) 2008-11-05
EP1576070B1 (de) 2011-03-16
JP2006504851A (ja) 2006-02-09
ES2360515T5 (es) 2014-11-25
EP2253686A3 (de) 2013-09-18

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